Sierra Pacific Engineering & Products (SPEP)

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Long Beach, CA  |  800-433-5554

As an ISO certified source for industrial hardware, Sierra Pacific Engineering & Products is a company you can trust in for excellent locks. Quality, service & value are the core to being a top OEM supplier and SPEP offers a wide range of additional products including quarter turn, compression & recessed latches, as well as a complete line of industrial hinges. Please call SPEP today!

Sierra Pacific Engineering & Products (SPEP) Sierra Pacific Engineering & Products (SPEP)

Locks Power Pages

Locks

Locks

A lock is a mechanism designed to connect an opening to its frame using a latch, solid cylinder, bolt, or some other form of a solid metal plunger that extends into the strike. They are metal devices that prevent entry or access for privacy, security, or...

Hinges

Hinges

A hinge is a machine element that connects two bodies allowing angular movement about a fixed axis of rotation, all the while preventing translations and rotations on the remaining two axes. A hinge can be considered as a journal bearing with only one degree of freedom where a shaft is rotating in a hole...

Latches

Latches

Latches are mechanical components that allow the temporary joining of parts that are moving relative to each other. They are actuated to release the coupling and allow the two parts to separate. Latches are mostly seen on doors and enclosure...

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